/**  
* @Title:  AdvanceCollectionUtils.java
* @Package com.hugedata.cdnserver.util
* @Description: TODO(用一句话描述该文件做什么)
* @author wangxiaoming
* @date  Sep 15, 2014 8:52:45 PM
* @version V1.0  
* Update Logs:
* ****************************************************
* Name:
* Date:
* Description:
******************************************************
*/
package com.hugedata.cdnserver.util;

import org.apache.commons.collections.CollectionUtils;

/**
 * @ClassName: AdvanceCollectionUtils
 * @Description: TODO(这里用一句话描述这个类的作用)
 * @author wangxiaoming
 * @date Sep 15, 2014 8:52:45 PM
 *
 */
public class AdvanceCollectionUtils extends CollectionUtils
{
    public static int getLength(Object obj)
    {
        if (null == obj)
        {
            return 0;
        }
        return size(obj);
    }
}
